Home / 5,330,699.59-7,996,043.17-1,736,460.73

Finding the Fourth Proportional to 5,330,699.59, 7,996,043.17 and 1,736,460.73

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Solution

The fourth proportional to 5,330,699.59, 7,996,043.17 and 1,736,460.73 is: 2,604,689.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,330,699.59 : 7,996,043.17 = 1,736,460.73 : x
  2. Step 2: Convert to fraction form
    5,330,699.59/7,996,043.17 = 1,736,460.73/x
  3. Step 3: Cross multiply
    5,330,699.59x = 7,996,043.17 × 1,736,460.73
  4. Step 4: Simplify right side
    5,330,699.59x = 13,884,814,960,089.71
  5. Step 5: Solve for x
    x = 13,884,814,960,089.71/5,330,699.59
  6. Step 6: Final answer
    x = 2,604,689.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.